Comparison

RX 6400 vs RX 6600

The RX 6600 is 125.2% faster than RX 6400 in synthetic benchmark and 143.1% more expensive on the retail market.

Better Value

Retail Price

$197

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Retail Price

$ 479

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Value

18

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Value

17

3DMark Performace

3622

3DMark Performace

8158

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+125.2%

Gaming Performance

Big thanks to ShadowSeven

Gaming Performance

Big thanks to ShadowSeven

Benchmark Timestamps:

Video Memory

4 GB

Video Memory

8 GB

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+100.0%

Power Consumption

53W

Power Consumption

132W

Efficiency

68

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Efficiency

62

Release Date

2022

Release Date

2021

MSRP

$

MSRP

329 $

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+Infinity%

Is RX 6400 better than RX 6600?

When considering value for money, RX 6400 offers a better deal than, Radeon RX 6600 by 5.9%.

The RX 6400 is more energy-efficient considering its performance, having power consumption of 53 watts and a 3DMark score of 3622. By comparing its benchmark score to its power consumption, we get an efficiency score of 68. RX 6600's efficiency score is 62 .So RX 6400 leads by 9.7%, making it the smarter choice in terms of power consumption.